FRANKLIN JR., S. L.; DIALLO, M. Cost-based access pricing in the brazilian telecommunications sector. Brazilian Journal of Operations & Production Management, [S. l.], v. 7, n. 1, p. 37–51, 2010. Disponível em: https://bjopm.org.br/bjopm/article/view/V7N1A2. Acesso em: 4 dec. 2024.